读写控制 meaning in English
read write control
Examples
- And , the thesis mainly presents the research on the key technique of the dataflow control , including the realization of the pci interface control , the control of the sram memory that read or written by fpga , the pretreatment and the output control of the image and the intercommunication between pc and fpga . and then , it presents the design and the realization of the pc application program . in the end , it presents the debugging stepps and the application of the system .
本文的重点在于介绍高分辨率实时图像处理系统的fpga控制逻辑设计,主要研究了该数字图像处理系统中影响系统实时处理速度的数据流控制技术,如pci接口控制、 fpga与外部ram的高速读写控制、图像的采集预处理,图像的输出控制等,本文还介绍了高分辨率实时图像处理卡的上位机应用程序设计与实现,本文的最后介绍了系统的调试及应用。 - Through the interface between the card and pc , the control infomation and dsp compression stage etc . can be conveniently notified . the simulation statistics indicates that the design mentioned in the paper can be conveniently and effectively appllied to the image processing card to accomplish the functions of the dataflow controls such as i2c operation 、 image transform parameter data transmission 、 sdr - sdram controller 、 pc - fpga communication , dsp video codec etc
验证结果表明,本文所述的系统方案设计可以方便的应用在基于pc104总线的高分辨率图像处理系统中,并能有效完成i2c配置、 pc - fpga交互通信, fpga对sdr - sdram高速读写控制, dsp对图像进行压缩等系统功能。